CN104227578A - Clamp plate type lever mechanism - Google Patents
Clamp plate type lever mechanism Download PDFInfo
- Publication number
- CN104227578A CN104227578A CN201310237046.0A CN201310237046A CN104227578A CN 104227578 A CN104227578 A CN 104227578A CN 201310237046 A CN201310237046 A CN 201310237046A CN 104227578 A CN104227578 A CN 104227578A
- Authority
- CN
- China
- Prior art keywords
- clamp holder
- cushion block
- kink
- plate type
- clamp plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a clamp plate type lever mechanism. The mechanism comprises an upper clamp plate and a lower clamp plate, wherein the upper clamp plate and the lower clamp plate are connected through a connecting shaft, the upper clamp plate comprises an upper clamp holder, a lower clamp head and a first bent portion arranged between the upper clamp holder and the lower clamp head, the lower clamp plate comprises a lower clamp holder, an upper clamp head and a second bent portion arranged between the lower clamp holder and the upper clamp head, the first bent portion and the second bent portion are connected through a connecting shaft, an upper cushion block is arranged on the upper clamp head, a lower cushion block is arranged on the lower clamp head, the upper cushion block corresponds to the lower cushion block, a gear rod is arranged between the upper clamp holder and the lower clamp holder, a retaining nut is arranged on the gear rod, and the upper clamp holder is oblique. The clamp plate type lever mechanism is simple in structure and convenient to use, and meshing can be controlled conveniently by means of the lever principle.
Description
Technical field
The present invention relates to a kind of leverage, be specifically related to a kind of clamping plate type leverage.
Background technology
In prior art, as patent ZL200910180945.5 discloses a kind of leverage, containing pedestal, slide block, lever, pedestal has duct, slide block fits in duct, there is opening of the channel the side in duct, there are groove or seam in one end of slide block, lever is L shape, rotation hole is had to be fixed on pedestal by axle in one end of lever, the groove of the contact passing hole road junction contact slipper of one end of lever or seam, lever take rotation hole as axle center when rotating, and the contact close with axle center promotes slide block and move in duct.The other end of lever is porose.Pedestal has groove, and lever crouches in the groove of pedestal.This leverage does not realize the function of occlusion by lever principle, use inconvenience.
Summary of the invention
For the deficiency that prior art exists, the invention provides a kind of structure simple, easy to use, and by lever principle, the convenient clamping plate type leverage controlling occlusion.
To achieve these goals, the present invention realizes by the following technical solutions:
A kind of clamping plate type leverage, comprise train wheel bridge and lower plate, train wheel bridge is connected by connecting axle with lower plate, described train wheel bridge comprises clamp holder, lower chuck and the first kink, first kink is arranged between clamp holder and lower chuck, lower plate comprises lower clamp holder, upper grip and the second kink, second kink is arranged between lower clamp holder and upper grip, first kink is connected by connecting axle with the second kink, upper grip is provided with cushion block, lower chuck is provided with lower cushion block, upper cushion block is corresponding with lower cushion block, gear lever is provided with between upper clamp holder and lower clamp holder, gear lever is provided with hold-down nut, upper clamp holder is skewed.
Further, described upper clamp holder is provided with the first fluting, and lower clamp holder is provided with the second fluting, and gear lever is arranged on during the first fluting and second slots.
Further, described gear lever is provided with handle.
Further, described upper clamp holder, lower chuck, the first kink and lower cushion block are structure as a whole.
Further, described lower clamp holder, upper grip, the second kink and upper cushion block are structure as a whole.
Beneficial effect of the present invention: because described train wheel bridge comprises upper clamp holder, lower chuck and the first kink, first kink is arranged between clamp holder and lower chuck, lower plate comprises lower clamp holder, upper grip and the second kink, second kink is arranged between lower clamp holder and upper grip, first kink is connected by connecting axle with the second kink, upper grip is provided with cushion block, lower chuck is provided with lower cushion block, upper cushion block is corresponding with lower cushion block, gear lever is provided with between upper clamp holder and lower clamp holder, gear lever is provided with hold-down nut, upper clamp holder is skewed, so clamping plate type lever function can be realized by train wheel bridge and lower plate, the distance between train wheel bridge and lower plate is controlled by gear lever, thus indirectly control the clutch of upper cushion block and lower cushion block, facilitate and control upper being engaged between cushion block with lower cushion block.
Accompanying drawing explanation
Fig. 1 is the structural representation of clamping plate type leverage of the present invention.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
As shown in Figure 1, a kind of clamping plate type leverage, comprise train wheel bridge 1 and lower plate 2, train wheel bridge 1 is connected by connecting axle 9 with lower plate 2, train wheel bridge 1 comprises clamp holder 3, lower chuck 4 and the first kink 5, first kink 5 is arranged between clamp holder 3 and lower chuck 4, lower plate 2 comprises lower clamp holder 6, upper grip 7 and the second kink 8, second kink 8 is arranged between lower clamp holder 6 and upper grip 7, first kink 5 is connected by connecting axle 9 with the second kink 8, upper grip 7 is provided with cushion block 10, lower chuck 4 is provided with lower cushion block 11, upper cushion block 10 is corresponding with lower cushion block 11, gear lever 12 is provided with between upper clamp holder 3 and lower clamp holder 6, gear lever 12 is provided with hold-down nut 13, upper clamp holder 3 is in skewed, upper clamp holder 3 is provided with the first fluting, lower clamp holder 6 is provided with the second fluting, gear lever 12 is arranged on during the first fluting and second slots, gear lever 12 is provided with handle 14, upper clamp holder 3, lower chuck 4, first kink 5 and lower cushion block 11 are structure as a whole, lower clamp holder 6, upper grip 7, second kink 8 and upper cushion block 10 are structure as a whole.
Clamping plate type leverage of the present invention, clamping plate type lever function can be realized by train wheel bridge 1 and lower plate 2, the distance between train wheel bridge 1 and lower plate 2 is controlled by gear lever 12, thus indirectly control upper cushion block 10 and the clutch of lower cushion block 11, facilitate and control upper being engaged between cushion block 10 with lower cushion block 11.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. a clamping plate type leverage, comprise train wheel bridge and lower plate, train wheel bridge is connected by connecting axle with lower plate, it is characterized in that: described train wheel bridge comprises clamp holder, lower chuck and the first kink, first kink is arranged between clamp holder and lower chuck, lower plate comprises lower clamp holder, upper grip and the second kink, second kink is arranged between lower clamp holder and upper grip, first kink is connected by connecting axle with the second kink, upper grip is provided with cushion block, lower chuck is provided with lower cushion block, upper cushion block is corresponding with lower cushion block, gear lever is provided with between upper clamp holder and lower clamp holder, gear lever is provided with hold-down nut, upper clamp holder is skewed.
2. clamping plate type leverage according to claim 1, is characterized in that: described upper clamp holder is provided with the first fluting, and lower clamp holder is provided with the second fluting, and gear lever is arranged on during the first fluting and second slots.
3. clamping plate type leverage according to claim 1, is characterized in that: described gear lever is provided with handle.
4. clamping plate type leverage according to claim 1, is characterized in that: described upper clamp holder, lower chuck, the first kink and lower cushion block are structure as a whole.
5. clamping plate type leverage according to claim 1, is characterized in that: described lower clamp holder, upper grip, the second kink and upper cushion block are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237046.0A CN104227578A (en) | 2013-06-17 | 2013-06-17 | Clamp plate type lever mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310237046.0A CN104227578A (en) | 2013-06-17 | 2013-06-17 | Clamp plate type lever mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227578A true CN104227578A (en) | 2014-12-24 |
Family
ID=52216940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310237046.0A Pending CN104227578A (en) | 2013-06-17 | 2013-06-17 | Clamp plate type lever mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227578A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922976A (en) * | 2020-08-27 | 2020-11-13 | 广东电网有限责任公司 | Separation tool for cork rubber pad between military cap and sleeve sealing surface |
| CN113183096A (en) * | 2021-04-23 | 2021-07-30 | 神华神东煤炭集团有限责任公司 | Split pin bending pliers |
-
2013
- 2013-06-17 CN CN201310237046.0A patent/CN104227578A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922976A (en) * | 2020-08-27 | 2020-11-13 | 广东电网有限责任公司 | Separation tool for cork rubber pad between military cap and sleeve sealing surface |
| CN113183096A (en) * | 2021-04-23 | 2021-07-30 | 神华神东煤炭集团有限责任公司 | Split pin bending pliers |
| CN113183096B (en) * | 2021-04-23 | 2022-07-26 | 神华神东煤炭集团有限责任公司 | Split pin bending pliers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141224 |